HeeJihn Profile Avatar
HeeJihn
Self Employed
Kuala Lumpur, Kepong
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I'm Open to Work
Freelance

Recommended by 0 people

Member since: Oct 1, 2021


Completed Job: 0

About Me

I am experience in web application development, such as Enterprise Resource Planning systems, Ecommerce system, membership system as well as website creation.

Apart from that, I have experience in mobile development too, using React Native that supports both iOS and Android.

I am able to speak Chinese (Native), English, Malay as well as Japanese (JLPT N2).

I have a good observation and imagination when it comes to programming, which allows me to notice the source of problem which causes bugs in a software. This also allows me to tackle the problems in a short time span, which in turns increased the satisfaction of the clients and companies that I worked with.

Current Status

Self Employed

Language

Spoken

Chinese (Mandarin)
English
Japanese

Written

English

Working Experience

9 Sep, 2018 - 6 Jun, 2021

Software Developer

Brandhex Sdn Bhd, Kuala Lumpur

Company Type

SME

Position

Senior

Specification

Digital Media

Roles

Web Developer

Responsibility
• Interaction with clients to understand their needs
• Front-end development of websites, Enterprise Resource
Planning Systems and web applications
• Back-end development of websites, Enterprise Resource
Planning Systems and web applications
• Maintenance of websites, Enterprise Resource Planning Systems
and web applications
• New features development according to clients’ request

Achievement
• Gained excellent working knowledge on PHP programming
language for back-end development.
• Gained excellent working knowledge on back-end interaction
between applications and Amazon’s AWS services.
• Supported a client on a Minimum Viable Product mobile app from
development up until Google Play Store and Apple App Store
release for market testing.
• Supported multiple satisfied clients in converting their business
processes into Enterprise Resource Planning Systems.

Reason of resign

Wanted to do full time freelancing

7 Jul, 2016 - 10 Oct, 2017

R & D Software Engineer

Vitrox Corporation Berhad, Penang

Company Type

Public Listed Company

Position

Fresh / Entry Level

Specification

Digital Media

Roles

Software Engineer

Responsibility
• Software troubleshooting and debugging
• New software features development
• Artificial Intelligence research , prototyping and development
• Remote technical support

Achievement
• Solved various critical software bugs from graphical user
interface, business layer and hardware layer.
• Developed image grouping algorithm using Autoencoder
Neural Network using Tensorflow library in Python.
• Implemented various new features which improve software
usability.
• Gained excellent working knowledge on Scum, an agile
software development method using JIRA.
• Gained excellent working knowledge

Reason of resign

Wanted to learn other areas of programming such as the web application

Education

Universiti Sains Malaysia (USM)

Major in Mechatronics Engineering

Bachelor's Degree

Engineering (Electrical/ Electronic)

9 Sep, 2012 - 6 Jun, 2016

Skill Sets

Custom Website
Mobile App Design
Web Development
App Development
Java
C++
PHP
Javascript/jQuery/Ajax
Chinese
Japanese

Tools & Software

Adobe Photoshop
Google Analytics
Java
C++
PHP
PL/SQL
WordPress
CSS
Javascript/jQuery/Ajax
Android

Experienced Industry

Property / Real Estate
SAAS / Software

Additional Information

Owns Transportation

No

Owns Laptop

Yes

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